Hubert Pschenitschni

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Winterbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Release agent spray device for a casting machine
- Patent number 8,042,750
- Issue date Oct 25, 2011
- Oskar Frech GmbH & Co. KG
- Norbert Erhard
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Spray head for a spraying tool
- Patent number 7,472,841
- Issue date Jan 6, 2009
- Oskar Frech GmbH +Co. KG
- Norbert Erhard
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Spray head for a mold spraying tool
- Patent number 7,156,144
- Issue date Jan 2, 2007
- Oskar Frech GmbH +Co. KG
- Norbert Erhard
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Spray element for a spray head
- Patent number 7,032,842
- Issue date Apr 25, 2006
- Oskar Frech GmbH & Co. KG
- Norbert Erhard
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Release Agent Spray Device for a Casting Machine
- Publication number 20090302192
- Publication date Dec 10, 2009
- Oskar Frech GmbH & Co., KG
- Norbert Erhard
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Spray head for a mold spraying tool
- Publication number 20040222322
- Publication date Nov 11, 2004
- Oskar Frech GmbH + Co. KG
- Norbert Erhard
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Spray head for a spraying tool
- Publication number 20040217211
- Publication date Nov 4, 2004
- Oskar Frech GmbH + Co. KG
- Norbert Erhard
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Spray element for a spray head
- Publication number 20040217212
- Publication date Nov 4, 2004
- Oskar Frech GmbH + Co. KG
- Norbert Erhard
- B22 - CASTING POWDER METALLURGY